Track light extension arm



FIG. 1 is a fragmentary top perspective view of the track light extension arm showing my new design;

FIG. 2 is a side elevational view thereof as seen along line 2--2 in FIG. 1;

FIG. 3 is a fragmentary bottom plan view thereof;

FIG. 4 is a fragmentary elevational view of the side opposite the side shown in FIG. 2;

FIGS. 5 and 6 are respectively left and right end elevational views thereof;

FIG. 7 is a cross-sectional view thereof as taken on line 7--7 of FIG. 1. 

The ornamental design for the track light extension arm, substantially as shown and described. 